JPS50103969A - - Google Patents
Info
- Publication number
- JPS50103969A JPS50103969A JP49007072A JP707274A JPS50103969A JP S50103969 A JPS50103969 A JP S50103969A JP 49007072 A JP49007072 A JP 49007072A JP 707274 A JP707274 A JP 707274A JP S50103969 A JPS50103969 A JP S50103969A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Electron Sources, Ion Sources (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49007072A JPS5759616B2 (https=) | 1974-01-16 | 1974-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49007072A JPS5759616B2 (https=) | 1974-01-16 | 1974-01-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50103969A true JPS50103969A (https=) | 1975-08-16 |
| JPS5759616B2 JPS5759616B2 (https=) | 1982-12-15 |
Family
ID=11655862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49007072A Expired JPS5759616B2 (https=) | 1974-01-16 | 1974-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5759616B2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5823156U (ja) * | 1981-07-21 | 1983-02-14 | 日本電子株式会社 | 電界放出型電子銃 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS473666U (https=) * | 1971-02-03 | 1972-09-06 | ||
| JPS4716750U (https=) * | 1971-03-24 | 1972-10-26 |
-
1974
- 1974-01-16 JP JP49007072A patent/JPS5759616B2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS473666U (https=) * | 1971-02-03 | 1972-09-06 | ||
| JPS4716750U (https=) * | 1971-03-24 | 1972-10-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5823156U (ja) * | 1981-07-21 | 1983-02-14 | 日本電子株式会社 | 電界放出型電子銃 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5759616B2 (https=) | 1982-12-15 |